A primitive which contains it's own GU_Detail with a transform. More...

#include <GT_PrimPackedDetail.h>

Inheritance diagram for GT_PrimPackedDetail:

Public Member Functions
	GT_PrimPackedDetail ()

	GT_PrimPackedDetail (const GU_DetailHandle &gdp, const GT_AttributeListHandle &uniform=GT_AttributeListHandle(), const GT_AttributeListHandle &detail=GT_AttributeListHandle())

	GT_PrimPackedDetail (const GT_PrimPackedDetail &src)

	~GT_PrimPackedDetail () override


const char *	className () const override

int64	getMemoryUsage () const override

bool	save (UT_JSONWriter &w) const override

GT_PrimitiveHandle	doHarden () const override

GT_PrimitiveHandle	doSoftCopy () const override

Public Member Functions inherited from GT_PrimInstance
	GT_PrimInstance ()

	GT_PrimInstance (const GT_PrimitiveHandle &geometry, const GT_TransformArrayHandle &transforms, const GT_GEOOffsetList &packed_prim_offsets=GT_GEOOffsetList(), const GT_AttributeListHandle &uniform=GT_AttributeListHandle(), const GT_AttributeListHandle &detail=GT_AttributeListHandle(), const GT_GEODetailListHandle &source=GT_GEODetailListHandle())

	GT_PrimInstance (const GT_PrimInstance &src)

	~GT_PrimInstance () override

bool	isValid () const
	Check valid. More...

GT_Size	entries () const
	Return number of instances. More...

const GT_PrimitiveHandle &	geometry () const
	Return geometry to be instanced. More...

const GT_TransformArrayHandle &	transforms () const
	Return transforms for instances. More...

GT_TransformArrayHandle &	transforms ()
	Non-const transform access (for appending new transforms). More...

const GT_AttributeListHandle &	uniform () const
	Return uniform attributes. More...

const GT_AttributeListHandle &	detail () const
	Return detail attributes. More...

const GT_GEOOffsetList &	packedPrimOffsets () const

GT_TransformArrayHandle	combinedTransforms () const

bool	refineToInstances (GT_Refine &refiner, const GT_RefineParms *parms) const

bool	flattenInstances (GT_Refine &refiner, const GT_RefineParms *parms) const

GT_PrimitiveHandle	expandInstanceTransforms () const

virtual bool	isSimplePrimitive (int primitive_type) const

bool	updateGeoPrim (const GU_ConstDetailHandle &dtl, const GT_RefineParms &refine) override
	update any cached data for geometry and its attributes More...

bool	extractTransforms (const GU_ConstDetailHandle &dtl, UT_Matrix4DArray &transforms, ExtractTransformCache &cache) const

int	getPrimitiveType () const override

void	enlargeBounds (UT_BoundingBox boxes[], int nsegs) const override

void	enlargeRenderBounds (UT_BoundingBox boxes[], int nsegs) const override

void	getVelocityRange (UT_Vector3 &vmin, UT_Vector3 &vmax, const UT_StringRef &attribute_name) const override

bool	refine (GT_Refine &refiner, const GT_RefineParms *parms=NULL) const override

int	getMotionSegments () const override

fpreal	computePerimeter (int seg=0) const override

fpreal	computeSurfaceArea (int seg=0) const override

fpreal	computeVolume (const UT_Vector3 &ref_P, int seg=0) const override

const GT_ViewportRefineOptions &	viewportRefineOptions () const override

const GT_AttributeListHandle &	getUniformAttributes () const override

const GT_AttributeListHandle &	getDetailAttributes () const override

const GT_GEODetailListHandle &	sourceGeometry () const

void	setSourceGeometry (const GT_GEODetailListHandle &g)

Public Member Functions inherited from GT_Primitive
	GT_Primitive ()

	GT_Primitive (const GT_Primitive &src)

virtual	~GT_Primitive ()

virtual bool	getUniqueID (int64 &id) const

const GT_TransformHandle &	getPrimitiveTransform () const

void	setPrimitiveTransform (const GT_TransformHandle &x)
	Set the transform for a the primitive. More...

GT_PrimitiveHandle	clone () const

virtual bool	hasDataArray (const UT_StringRef &name, GT_Owner owner_scope[], int num_owners, GT_Storage storage=NULL, GT_Size tuple_size=NULL) const

void	setStaticGeometry (bool static_geo)
	Return true if the primitive represents geometry at frame 'fr'. More...

bool	isStaticGeometry () const

bool	isFrameInfoAvailable () const

bool	getDataIdHash (int64 &hash, int segment=0, bool cache_data_id=false) const

virtual bool	getTopologyVersion (int64 &version) const
	Returns the topology version for the primitive. More...

GT_DataArrayHandle	findAttribute (const UT_StringRef &name, GT_Owner &owner, int segment) const

void	dumpAttributeLists (const char *label, bool data_too) const
	print out all attribute lists More...

void	dumpPrimitive () const

bool	saveAttributeLists (UT_JSONWriter &w) const

GT_PrimitiveHandle	harden () const

GT_PrimitiveHandle	copyTransformed (const GT_TransformHandle &x, bool force=false) const

void	refineCopyTransformFrom (const GT_Primitive &src)

GT_PrimitiveHandle	attributeMerge (const GT_Primitive &src, const UT_StringMMPattern vertex_pattern, const UT_StringMMPattern point_pattern, const UT_StringMMPattern uniform_pattern, const UT_StringMMPattern detail_pattern) const

virtual GT_PrimitiveHandle	doAttributeMerge (const GT_Primitive &src, const UT_StringMMPattern vertex, const UT_StringMMPattern point, const UT_StringMMPattern uniform, const UT_StringMMPattern detail) const
	The virtual implementation of attribute merging. More...

bool	enlargeWidth (UT_BoundingBox boxes[], int nsegments, fpreal defwidth=-1) const

virtual const GT_AttributeListHandle &	getPointAttributes () const

virtual const GT_AttributeListHandle &	getVertexAttributes () const

const GT_AttributeListHandle &	getAttributeList (GT_Owner owner) const

virtual const GT_DataArrayHandle &	getVertexList () const

virtual GT_DataArrayHandle	createPointNormals (int segment=0, const UT_StringRef &P=GA_Names::P, bool normalize=true, const fpreal32 *pntdata=NULL, GT_Storage store=GT_STORE_REAL32) const

Public Member Functions inherited from UT_IntrusiveRefCounter< GT_Primitive >
SYS_FORCE_INLINE	UT_IntrusiveRefCounter () noexcept
	Default constructor: Sets counter to 0. More...

SYS_FORCE_INLINE	UT_IntrusiveRefCounter (const UT_IntrusiveRefCounter &) noexcept
	Copy constructor: Sets counter to 0. More...

UT_IntrusiveRefCounter &	operator= (const UT_IntrusiveRefCounter &) noexcept
	Assignment operator: Does not modify counter. More...

SYS_FORCE_INLINE uint32	use_count () const noexcept
	Return current counter. More...

SYS_FORCE_INLINE bool	conditionalAddRef () noexcept

GU_ConstDetailHandle	detailHandle () const

const GU_DetailHandle &	setDetail (const GU_DetailHandle &gdp)
	Set the detail. This will automatically set the GT representations. More...

const GU_DetailHandle &	setDetail (GU_Detail *gdp)
	Set the detail (taking ownership of the GU_Detail* passed in) More...

Additional Inherited Members
Public Types inherited from GT_PrimInstance
typedef UT_Array < ExtractTransformEntry >	ExtractTransformCache

Static Public Member Functions inherited from GT_Primitive
static int	createPrimitiveTypeId ()

static GT_AttributeListHandle	mergeAttributeLists (bool &changed, const GT_AttributeListHandle &src, const GT_AttributeListHandle &merge, const UT_StringMMPattern pattern, const UT_StringMMPattern alternate=NULL)

static bool	computeVelocityRange (UT_Vector3 &vmin, UT_Vector3 &vmax, const GT_DataArrayHandle &v)

static GT_PrimitiveHandle	refineDetail (const GU_ConstDetailHandle &detail, const GT_RefineParms *parms)

static GT_PrimitiveHandle	refinePrimitive (const GT_PrimitiveHandle &primh, const GT_RefineParms *parms)

static void *	operator new (size_t size)

static void *	operator new (size_t size, void *p)

static void	operator delete (void *p, size_t size)

Protected Member Functions inherited from GT_PrimInstance
void	doEnlargeBounds (UT_BoundingBox boxes[], int nsegs, bool forrender) const

Protected Member Functions inherited from GT_Primitive
void	enlargeP (UT_BoundingBox &box, const GT_AttributeListHandle &list, int segment) const

void	enlargeP (UT_BoundingBox &B, const GT_DataArrayHandle &P) const
	Convenience method to enlarge a bounding box given a position attribute. More...

void	enlargePw (UT_BoundingBox &B, const GT_DataArrayHandle &P) const

Protected Member Functions inherited from UT_IntrusiveRefCounter< GT_Primitive >
SYS_FORCE_INLINE	~UT_IntrusiveRefCounter ()
	Destructor: Only derived classes can destruct this. More...

Protected Attributes inherited from GT_PrimInstance
GT_PrimitiveHandle	myGeometry

GT_TransformArrayHandle	myTransforms

GT_GEOOffsetList	myPackedPrimOffsets

GT_AttributeListHandle	myUniform

GT_AttributeListHandle	myDetail

GT_GEODetailListHandle	mySourceGeometry

UT_Lock	myLock

Detailed Description

A primitive which contains it's own GU_Detail with a transform.

This is very similar to an instance. The key differences are that the GT geometry is defined by the embedded GU_Detail in the primitive. The other difference is that by default, this primitive has a single instance containing a single identity transform.

Definition at line 24 of file GT_PrimPackedDetail.h.

Constructor & Destructor Documentation

GT_PrimPackedDetail::GT_PrimPackedDetail ( )

GT_PrimPackedDetail::GT_PrimPackedDetail	(	const GU_DetailHandle &	gdp,
		const GT_AttributeListHandle &	uniform = `GT_AttributeListHandle()`,
		const GT_AttributeListHandle &	detail = `GT_AttributeListHandle()`
	)

GT_PrimPackedDetail::GT_PrimPackedDetail ( const GT_PrimPackedDetail & src )

GT_PrimPackedDetail::~GT_PrimPackedDetail ( )

override

Member Function Documentation

const char* GT_PrimPackedDetail::className ( ) const

overridevirtual

Interface from GT_Primitive

Reimplemented from GT_PrimInstance.

GU_ConstDetailHandle GT_PrimPackedDetail::detailHandle ( ) const

inline

Provide read only access to the detail

Definition at line 45 of file GT_PrimPackedDetail.h.

GT_PrimitiveHandle GT_PrimPackedDetail::doHarden ( ) const

overridevirtual

Interface from GT_Primitive

Reimplemented from GT_PrimInstance.

GT_PrimitiveHandle GT_PrimPackedDetail::doSoftCopy ( ) const

overridevirtual

Interface from GT_Primitive

Reimplemented from GT_PrimInstance.

int64 GT_PrimPackedDetail::getMemoryUsage ( ) const

overridevirtual

Interface from GT_Primitive

Reimplemented from GT_PrimInstance.

bool GT_PrimPackedDetail::save ( UT_JSONWriter & w ) const

overridevirtual

Interface from GT_Primitive

Reimplemented from GT_PrimInstance.

const GU_DetailHandle& GT_PrimPackedDetail::setDetail ( const GU_DetailHandle & gdp )

Set the detail. This will automatically set the GT representations.

const GU_DetailHandle& GT_PrimPackedDetail::setDetail ( GU_Detail * gdp )

Set the detail (taking ownership of the GU_Detail* passed in)

The documentation for this class was generated from the following file:

GT/GT_PrimPackedDetail.h

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation